Laura and Diane bang on Boen's door when they need...
Câu hỏi: Laura and Diane bang on Boen's door when they need heavy furniture moved, after they have clogged the garbage disposal, and __________.
A having discovered a spider in the bathtub
B upon the discovery of a spider in the bathtub
C if they find a spider in the bathtub
Câu hỏi trên thuộc đề trắc nghiệm
- Câu trúc song hành - Có lời giải chi tiết